Readjustment Boom - General Info; Alignment Of Centre And Inner Wing Sections - Hardi COMMANDER TWIN FORCE Instruction Book

Readjustment boom - general info

Before commencing adjustment jobs please go through this check list.
1. The sprayer must be well lubricated (see section about lubrication).
2. Connect the sprayer to the tractor.
3. Place tractor and sprayer on level ground (horizontal).
4. Unfold boom.
5. Set slanting angle to neutral position (horizontal).
ATTENTION! For information on boom terminology see "Boom and terminology" on page 28.
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NOTE! Adjustment of hydraulic cylinders is to be carried out without pressure in the system.
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WARNING! Nobody is allowed to be under the boom whilst adjustment is carried out.

Alignment of centre and inner wing sections

The boom tip must point slightly forward. If necessary adjust the inner
section folding as follows:
1. Depressurize the folding rams.
2. Loosen counter nut (A).
3. Adjust stop screw (B) until the correct setting is reached.
4. Tighten counter nuts again.
6 - Maintenance
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